The Tor Browser: mobile/android/thirdparty/com/squareup/picasso/Action.java@fc2d59ddac77

     1 /*

     2  * Copyright (C) 2013 Square, Inc.

     3  *

     4  * Licensed under the Apache License, Version 2.0 (the "License");

     5  * you may not use this file except in compliance with the License.

     6  * You may obtain a copy of the License at

     7  *

     8  *      http://www.apache.org/licenses/LICENSE-2.0

     9  *

    10  * Unless required by applicable law or agreed to in writing, software

    11  * distributed under the License is distributed on an "AS IS" BASIS,

    12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    13  * See the License for the specific language governing permissions and

    14  * limitations under the License.

    15  */

    16 package com.squareup.picasso;

    18 import android.graphics.Bitmap;

    19 import android.graphics.drawable.Drawable;

    20 import java.lang.ref.ReferenceQueue;

    21 import java.lang.ref.WeakReference;

    23 abstract class Action<T> {

    24   static class RequestWeakReference<T> extends WeakReference<T> {

    25     final Action action;

    27     public RequestWeakReference(Action action, T referent, ReferenceQueue<? super T> q) {

    28       super(referent, q);

    29       this.action = action;

    30     }

    31   }

    33   final Picasso picasso;

    34   final Request data;

    35   final WeakReference<T> target;

    36   final boolean skipCache;

    37   final boolean noFade;

    38   final int errorResId;

    39   final Drawable errorDrawable;

    40   final String key;

    42   boolean cancelled;

    44   Action(Picasso picasso, T target, Request data, boolean skipCache, boolean noFade,

    45       int errorResId, Drawable errorDrawable, String key) {

    46     this.picasso = picasso;

    47     this.data = data;

    48     this.target = new RequestWeakReference<T>(this, target, picasso.referenceQueue);

    49     this.skipCache = skipCache;

    50     this.noFade = noFade;

    51     this.errorResId = errorResId;

    52     this.errorDrawable = errorDrawable;

    53     this.key = key;

    54   }

    56   abstract void complete(Bitmap result, Picasso.LoadedFrom from);

    58   abstract void error();

    60   void cancel() {

    61     cancelled = true;

    62   }

    64   Request getData() {

    65     return data;

    66   }

    68   T getTarget() {

    69     return target.get();

    70   }

    72   String getKey() {

    73     return key;

    74   }

    76   boolean isCancelled() {

    77     return cancelled;

    78   }

    80   Picasso getPicasso() {

    81     return picasso;

    82   }

    83 }

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